<template>
  <div>
    <!-- 面包屑导航区 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 卡片视图区域 -->
    <el-card>
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容">
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!-- 订单列表数据 -->
      <el-table :data="orderlist" border stripe>
        <el-table-column type="index"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status">
          <template slot-scope="scope">
            <el-tag v-if="scope.row.pay_status==='1'" type="success">已付款</el-tag>
            <el-tag v-else type="danger">未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send">
          <template slot-scope="scope">
            {{scope.row.is_send}}
          </template>
        </el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <template slot-scope="scope">
            {{scope.row.create_time | dateFormat}}
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <template :slot-scope="scope">
            <el-button type="primary" size="mini" icon="el-icon-edit" @click="showBox"></el-button>
            <el-button type="success" size="mini" icon="el-icon-location" @click="showProgressBox"></el-button>
          </template>
        </el-table-column>
      </el-table>
      <!-- 分页区域 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5,10,15]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total">
      </el-pagination>
    </el-card>

    <!-- 修改地址的对话框 -->
    <el-dialog
      title="修改地址"
      :visible.sync="addressDialogVisible"
      width="50%"
      @close="addressDialogClose">
      <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px" class="demo-ruleForm">
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="addressDialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="addressDialogVisible = false">确 定</el-button>
      </span>
    </el-dialog>

    <!-- 展示物流进度的对话框 -->
    <el-dialog
      title="物流进度"
      :visible.sync="progressDialogVisible"
      width="50%">
      <!-- 时间线 -->
       <el-timeline>
        <el-timeline-item
          v-for="(activity, index) in progressInfo"
          :key="index"
          :timestamp="activity.time">
          {{activity.context}}
        </el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>
<script>
import cityData from './citydata.js'
export default {
  data() {
    return{
      // 查询条件
      queryInfo:{
        query:'',
        pagenum:1,
        pagesize:10
      },
      // 商品总条数
      total:0,
      // 商品分类的数据 默认为空
      orderlist:[],
      // 控制修改地址对话框的显示与隐藏
      addressDialogVisible:false,
      addressForm:{
        address1:[],
        address2:''
      },
      // 验证规则
      addressFormRules:{
        address1:[
          {required:true,message:'请选择省市区县',trigger:'blur'}
        ],
        address2:[{required:true,message:'请填写详细地址',trigger:'blur'}]
      },
      // 省市区县级联数据 值和属性名重复 可简写cityData
      cityData,
      // 展示物流进度的对话框
      progressDialogVisible:false,
      // 物流信息
      progressInfo:[]
    }
  },
  created() {
    this.getOrderLIst();
  },
  methods:{
    async getOrderLIst() {
      const {data:res} = await this.$http.get('orders',{params:this.queryInfo})
      if(res.meta.status!==200) {
        return this.$message.error('获取订单列表失败!')
      }
        this.total=res.data.total;
        this.orderlist=res.data.goods;
    },
    handleSizeChange(newSize) {
      this.queryInfo.pagesize=newSize;
      this.getOrderLIst();
    },
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum=newPage;
      this.getOrderLIst();
    },
    // 展示修改地址的对话框
    showBox() {
      this.addressDialogVisible=true
    },
    // 关闭对话框时重置表单
    addressDialogClose() {
      this.$refs.addressFormRef.resetFields()
    },
    // 展示物流进度对话框
    async showProgressBox() {
      const {data: res} = await this.$http.get('/kuaidi/1106975712662');
      if(res.meta.status!==200) {
        this.$message.error('获取货流进度失败!')
      }
        this.progressInfo=res.data
        this.progressDialogVisible=true
        console.log(this.progressInfo);
    }
  }
}
</script>
<style lang="less" scoped>
@import '../../plugins/timeline/timeline.css';
@import '../../plugins/timeline-item/timeline-item.css';
.el-cascader {
  width: 100%;
}
</style>